2 days ago | Advertorial | Nicola Wright
Why a £137 Portable Air Cooler Is Replacing Traditional Wall AC Units in Small Flats This Summer
(And no, it’s not magic. I’ll explain exactly what this device can actually do.)
It costs £137, plugs into a standard wall socket, cools a room in just 5 minutes, and uses up to 75% less electricity than a traditional wall-mounted air conditioner. It’s not a flawless miracle cure – but for many people living in a rented flat, a period property, or on a tight budget, it’s exactly what they’ve been waiting for.
It’s the same old story every summer: temperatures rise, sleep becomes a distant memory, and you’re usually left with only two options. Either you fork out between £800 and £1,200 to get a permanent wall AC unit installed (which also sends your electricity bill through the roof), or you endure the heat with a standard fan that just pushes warm air around the room.
Recently, however, a third option has emerged: the EpiCooler. This portable air cooler weighs just over 2 kg, plugs straight into a standard mains socket, and noticeably cools a room down within five minutes.
Currently, the manufacturer is offering the device for an unbeatable £137.99 (a 50% discount compared to the regular price of £275.98). And just like every year, stock is expected to sell out completely before August.
Here, you’ll find out without any marketing fluff exactly what the device can do, what it can’t, and who it’s truly worth buying for.
A Proper Air Cooler, Not a Fan (But Not a Massive Whole-House System Either)
The EpiCooler draws in warm room air, passes it over highly efficient cooling coils – similar to a miniature version of what’s inside a fridge – and releases a refreshing, cold stream of air.
It’s not a fan: fans only move the existing air in the room; this device actively chills it down.
It’s not a wall AC unit: the device doesn’t have the power to cool an entire house. It’s specifically designed for a single room: the living room, bedroom, kitchen, or home office. If you keep these two points in mind, the rest of this page will be incredibly interesting to you.
Simply plugged into a standard wall socket on the first of July – and by August, the grandkids could enjoy a perfectly cool room.
Who the Device Is NOT Suitable For
• Before we go any further, an honest word:
If you own a 200 sq m detached house and want to air-condition the entire building without a gap, you’re better off saving up for a fixed split-system AC unit. The EpiCooler isn’t intended for that.
However, if you want to keep the specific room you spend the most time in during the summer – whether it’s the living room or the bedroom – pleasantly cool for just £137, then this device does exactly that job. It was built for precisely this purpose. And if it doesn’t convince you within the first 30 days, you can just send it back. No questions asked.
What the Manufacturer Says
We’re skipping the overblown marketing promises. These are the official, hard facts about the EpiCooler:
Why the Majority of Buyers Are Over 50
This comes down to two main reasons:
The electricity bill: A traditional wall-mounted air conditioner running for just three hours a day in the peak of summer can easily drive up your monthly electricity bill by £150 to £200. The EpiCooler consumes far less energy because it cools only the room you are in, rather than stressing the whole house. The monthly saving is around £30 to £80, according to manufacturer and user data.
The installation: In many flats – especially rented properties, period buildings, or blocks with leaseholder agreements that don’t allow an external unit on the facade – installing a wall AC unit is a bureaucratic nightmare and extremely expensive. With the EpiCooler, you just plug it in and you’re done. No building work, no holes in the wall, no exhaust hose going outside, and no permissions needed.
Why It Works
Everything you need in a compact 2 kg device.
No installation. No building work. No permissions. No nasty surprises on the electricity bill.
How to Use It
Three simple steps. Ready to go in five minutes.
Just plug it in
Place the device wherever you like and connect it to a standard power outlet. No hoses, no complex installation, and no annoying drilling required.
Choose your mode
Control it comfortably via the remote or directly on the touch display. Choose from six different modes: Cool, Heat, Night mode, Eco, Turbo, or Dehumidify.
Sit back & relax
In less than 5 minutes, stifling oven heat turns into a perfectly comfortable room temperature of 22°C. And your power bill won’t even flinch.
EpiCooler vs. Your Traditional Options
The following overview is based on manufacturer data and serves as a rough guide for an average flat of 60–90 sq m.
| Split Air Conditioner | Standard Fan | EpiCooler (RECOMMENDED) |
|
|---|---|---|---|
| Installation required? | X Yes (1–2 days of labor) | ✓ No | ✓ No |
| Average cost | £800–£1,200 + installation | £20–£80 | £137.99 (Promo price) |
| Electricity cost / season | ~£150–£200 | ~£10 (but doesn’t cool) | ~£40–£60 (-75%) |
| Does it actually cool? | ✓ Yes | X Only circulates warm air | ✓ Yes, noticeable cooling |
| Noise level | Loud outdoor compressor | Constant humming | Whisper-quiet in night mode |
| When moving houses | Left behind (fixed installation) | ✓ Easy to take with you | ✓ Packs up and moves easily |
Expert Opinion
Meet Our Expert
Jonathan Martin · Certified refrigeration and air conditioning technician with 22 years of field experience
„The EpiCooler is not a direct replacement for a permanently installed wall air conditioner, and the brand doesn’t market it as such either. It’s a device built to efficiently cool a single room, not an entire house. And for exactly that purpose – whether it’s a rented flat, a home office, or a loft bedroom – it works brilliantly. What I like most is that it requires absolutely zero installation and is incredibly economical to run. My only minor critique: in full turbo mode it is audible, but in night mode you can barely hear it.“
Customer Reviews
Verified ratings. Average rating 4.3 out of 5 stars (not all are 5-star reviews – and that’s a good thing).
Frequently Asked Questions (FAQ)
How long does delivery take?
Shipping is direct from our UK warehouse. Delivery time is 3–5 working days. This also applies if you choose the popular 2-pack.
What happens if I’m not satisfied with the device?
You have a full 30-day return policy. You’ll receive a complete refund without having to justify yourself or answer any questions. The return process is handled directly by the manufacturer.
Exactly how much electricity does it use?
In normal mode, the device consumes about 0.4 kWh per hour. Running it for four hours a day throughout the peak of summer will only add about £6–£8 to your bill at the end of the month. A traditional wall AC unit used the exact same way would rack up between £40 and £70.
Do I need to drill holes in the wall to operate it?
No, not at all. The device simply plugs into a standard wall socket. You don’t need an exhaust hose going outside, no wall cutouts, and absolutely zero structural modifications.
Why isn’t the EpiCooler available on Amazon or at high street electronics stores?
The manufacturer sells the device exclusively through their official website to cut out middlemen and keep the price as low as possible. Products popping up on Amazon, AliExpress, or online marketplaces under a similar name are low-quality imitations. The official website is the only source for the certified original device, including a full manufacturer warranty.
Does it also work as a heater in the winter?
Yes, absolutely. The device features a built-in PTC ceramic heating element that heats up to 45°C. This means it can easily be used as a full replacement for an electric radiator in a room during the colder months.
How Much Does the Device Cost?
A permanently installed wall air conditioner in the UK rarely costs less than £800 to £1,200 including installation. On top of that, you have annual maintenance costs and massive energy bills during the summer.
It would only make sense if the EpiCooler carried a similar price tag.
But the founders had a completely different philosophy from day one:
„We engineered this device for people who don’t want to spend an absolute fortune just to keep a single room comfortably cool. It’s an honest, portable solution that does exactly what it says on the tin. And if it doesn’t achieve the desired effect in your home, you get your money back within the first 30 days – no questions asked.“
— The Founders of EpiCooler
This week, the unit is available for an unbeatable £137.99 (which is a 50% discount off the regular price of £275.98). If you choose the 2-pack, the price drops even lower to just £110.99 per device.
Your savings compared to a traditional air conditioner:
£700 to £1,000 less in upfront costs
£400 to £800 saved on installation (since it’s completely unnecessary)
£100 to £150 less on electricity bills every single month during the summer
And if you aren’t 100% satisfied after 30 days, simply send it back. No questions, no risk.
✓ 30-day return policy | ✓ Fast shipping from our UK warehouse | ✓ Official manufacturer warranty
⚠️ Current Inventory Note: According to the manufacturer, the current batch is expected to cover demand until the end of August. The next regular restock isn’t planned until Spring 2027. The 50% discount can only be maintained as long as this season’s current stock lasts.
The EpiCooler certainly won’t replace a permanently installed air conditioner in a massive house. But to reliably cool down a single room for just £137 – backed by a risk-free 30-day trial – this offer is practically impossible to beat.
If the concept makes sense to you, make sure to secure your device before this summer’s stock runs out completely.
✓ 30-day return policy | ✓ Fast shipping from our UK warehouse | ✓ Official manufacturer warranty
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